Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Oxidative stress responses in watermelon (Citrullus lanatus) as influenced by boron toxicity and drought
Zemdirbyste · Ocak 2015
YÖKSİS Kayıtları
Oxidative stress responses in watermelon Citrullus lanatus as influenced by boron toxicity and drought
Zemdirbyste-Agriculture · 2015 SCI-Expanded 1 atıf
PROFESÖR ÖNDER TÜRKMEN →
Oxidative stress responses in watermelon Citrullus lanatus as influenced by boron toxicity and drought
Zemdirbyste-Agriculture · 2015 SCI-Expanded
PROFESÖR ERDOĞAN EŞREF HAKKI →
Oxidative stress responses in watermelon Citrullus lanatus as influenced by boron toxicity and drought
Zemdirbyste-Agriculture · 2015 SSCI
PROFESÖR MEHMET HAMURCU →
Oxidative stress responses in watermelon Citrullus lanatus as influenced by boron toxicity and drought
Zemdirbyste-Agriculture · 2016 SSCI
PROFESÖR MEHMET HAMURCU →
Oxidative stress responses in watermelon Citrullus lanatus as influenced by boron toxicity and drought
Zemdirbyste-Agriculture · 2015 SCI-Expanded
PROFESÖR ÖNDER TÜRKMEN →
Oxidative stress responses in watermelon Citrullus lanatus as influenced by boron toxicity and drought
Zemdirbyste-Agriculture · 2015 SCI-Expanded
PROFESÖR SAİT GEZGİN →
Oxidative stress responses in watermelon Citrullus lanatus as influenced by boron toxicity and drought
Zemdirbyste-Agriculture · 2015 SSCI
PROFESÖR ÖNDER TÜRKMEN →
Makale Bilgileri
DergiZemdirbyste
Yayın TarihiOcak 2015
Cilt / Sayfa102 · 209-216
Scopus ID2-s2.0-84930714080
Erişim🔓 Açık Erişim
Özet
This study aimed to investigate the effect of different boron (B) treatments on drought tolerance of watermelon plants. Drought tolerant Citrullus lanatus (Thunb.) Matsum. et Nakai genotype ‘Kar 98’ was grown in controlled greenhouse conditions hydroponically and exposed to drought stress by applying PEG 6000 (polyethylene glycol) in the presence of three boron dosages: 0.05, 0.25 and 1.25 mM. Growth parameters (fresh weight, dry weight and lengths of shoot and roots), leaf relative water content, boron accumulation, lipid peroxidation level and activities of superoxide dismutase (SOD), catalase (CAT) and glutathione reductase (GR) enzymes were determined as well as the accumulation of hydrogen peroxide (H<inf>2</inf>O<inf>2</inf>) and hydroxyl (•OH)-scavenging activity were assayed. Increasing dosages of boron alone caused more severe growth reduction than combined with PEG 6000-induced drought stress. Induced drought stress caused less accumulation of boron in leaves and roots. B concentration of 1.25 mM caused lipid peroxidation in a reactive oxygen species-independent manner and drought stress-induced lipid peroxidation was alleviated by increasing B dosages. Induced glutathione reductase activity under the combination of 1.25 mM B and PEG 6000-induced drought stress seemed an important physiological response in ‘Kar 98’ plants against multiple stresses.
Yazarlar (6)
1
M. Hamurcu
2
Tijen Demiral Sert
3
E. Eşref Hakki
4
Önder Türkmen
5
Sait Gezgin
ORCID: 0000-0002-3795-4575
6
Richard W. Bell
Anahtar Kelimeler
Antioxidative activity
Boron accumulation
Hydrogen peroxide
Lipid peroxidation
PEG 6000
Kurumlar
Harran Üniversitesi
Sanliurfa Turkey
Murdoch University
Perth Australia
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
11
Atıf
6
Yazar
5
Anahtar Kelime